Individual Calculations January 2018
 Bariani, Luca  Total change: -46.80  Rating chartPersonal card
 OP 5 Chess by night Campi Bisenzio ITA 2017-11-09
RcRownchangeKK*chgGame
 1578 1600 2.00 6 -1.17 40 -46.80 
  Pieri, Giovanni 1427 ITA1.0010.274010.80 
  Rossi, Fabrizio 1777 ITA0.001-0.2740-10.80 
  Mordini, Stefano 1682 ITA0.001-0.3940-15.60 
  Miceli, Gabriele 1496 ITA0.001-0.6440-25.60 
  Gori, Marco 1686 ITA1.0010.624024.80 
  Roccanti, Lapo 1402 ITA0.001-0.7640-30.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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